Pacific Gas and Electric Company; Diablo Canyon Power Plant Environmental Assessment and Finding of No Significant Impact, 8152-8153 [2010-3499]

Download as PDF 8152 Federal Register / Vol. 75, No. 35 / Tuesday, February 23, 2010 / Notices NUCLEAR REGULATORY COMMISSION Environmental Impacts of the Proposed Action [Docket Nos. 50–275 and 50–323; NRC– 2010–0059] The NRC has completed its environmental assessment of the proposed exemption. The staff has concluded that the proposed action to extend the implementation deadline would not significantly affect plant safety and would not have a significant adverse effect on the probability of an accident occurring. The proposed action would not result in an increased radiological hazard beyond those previously analyzed in the environmental assessment and finding of no significant impact made by the Commission in promulgating its revisions to 10 CFR Part 73 as discussed in a Federal Register notice dated March 27, 2009 (74 FR 13926). There will be no change to radioactive effluents that affect radiation exposures to plant workers and members of the public. Therefore, no changes or different types of radiological impacts are expected as a result of the proposed exemption. The proposed action does not result in changes to land use or water use, or result in changes to the quality or quantity of non-radiological effluents. No changes to the National Pollution Discharge Elimination System permit are needed. No effects on the aquatic or terrestrial habitat in the vicinity of the plant, or to threatened, endangered, or protected species under the Endangered Species Act, or impacts to essential fish habitat covered by the MagnusonSteven’s Act are expected. There are no impacts to the air or ambient air quality. There are no impacts to historical and cultural resources. There would be no impact to socioeconomic resources. Therefore, no changes to or different types of nonradiological environmental impacts are expected as a result of the proposed exemption. Accordingly, the NRC concludes that there are no significant environmental impacts associated with the proposed action. In addition, in promulgating its revisions to 10 CFR Part 73, the Commission prepared an environmental assessment and published a finding of no significant impact [Part 73, Power Reactor Security Requirements, 74 FR 13926 (March 27, 2009)]. With its request to extend the implementation deadline, the licensee currently maintains a security system acceptable to the NRC and that will continue to provide acceptable physical protection of the DCPP in lieu of the new requirements in 10 CFR Part 73. Therefore, the extension of the implementation date of the new Pacific Gas and Electric Company; Diablo Canyon Power Plant Environmental Assessment and Finding of No Significant Impact The U.S. Nuclear Regulatory Commission (NRC) is considering issuance of an exemption, pursuant to Title 10 of the Code of Federal Regulations (10 CFR) Section 73.5, ‘‘Specific exemptions,’’ from the implementation date for certain new requirements of 10 CFR Part 73, ‘‘Physical protection of plants and materials,’’ for Facility Operating License Nos. DPR–80 and DPR–82, issued to Pacific Gas and Electric Company (PG&E, the licensee), for operation of the Diablo Canyon Power Plant, Unit Nos. 1 and 2 (DCPP), located in San Luis Obispo County, California. In accordance with 10 CFR 51.21, the NRC prepared an environmental assessment documenting its finding. The NRC concluded that the proposed actions will have no significant environmental impact. Environmental Assessment mstockstill on DSKH9S0YB1PROD with NOTICES Identification of the Proposed Action The proposed action would exempt PG&E from the required implementation date of March 31, 2010, for several new requirements of 10 CFR Part 73. Specifically, PG&E would be granted an exemption from being in full compliance with certain new requirements contained in 10 CFR 73.55 by the March 31, 2010, deadline. PG&E has proposed an alternate full compliance implementation date of June 30, 2011, approximately 15 months beyond the date required by 10 CFR Part 73. The proposed action, an extension of the schedule for completion of certain actions required by the revised 10 CFR Part 73, does not involve any physical changes to the reactor, fuel, plant structures, support structures, water, or land at the PG&E site. The proposed action is in accordance with the licensee’s application dated December 4, 2009. The Need for the Proposed Action The proposed action is needed to provide the licensee with additional time to perform the required upgrades to the PG&E security system to meet the new requirements in 10 CFR Part 73. Implementation of the new requirements will involve physical modifications to the existing plant security system. VerDate Nov<24>2008 16:25 Feb 22, 2010 Jkt 220001 PO 00000 Frm 00122 Fmt 4703 Sfmt 4703 requirements of 10 CFR Part 73 to June 30, 2011, would not have any significant environmental impacts. The NRC staff’s safety evaluation will be provided in the exemption that will be issued as part of the letter to the licensee approving the exemption to the regulation, if granted. Environmental Impacts of the Alternatives to the Proposed Action As an alternative to the proposed actions, the NRC staff considered denial of the proposed action (i.e., the ‘‘noaction’’ alternative). Denial of the exemption request would result in no change in current environmental impacts. If the proposed action was denied, the licensee would have to comply with the March 31, 2010, implementation deadline. The environmental impacts of the proposed exemption and the ‘‘no-action’’ alternative are similar. Alternative Use of Resources The action does not involve the use of any different resources than those considered in the Final Environmental Statement for the DCPP, dated May 1973, with Addendum dated May 1976. Agencies and Persons Consulted In accordance with its stated policy, on January 20, 2010, the NRC staff consulted with the California State official, Mr. Stephen Hsu of the California Department of Public Health, regarding the environmental impact of the proposed action. The State official had no comments. Finding of No Significant Impact On the basis of the environmental assessment, the NRC concludes that the proposed action will not have a significant effect on the quality of the human environment. Accordingly, the NRC has determined not to prepare an environmental impact statement for the proposed action. Portions of the December 4, 2009, submittal contain security-related and safeguards information and, accordingly, is being withheld from the public. For further details with respect to the proposed action, see the redacted version of the December 4, 2009, letter submitted by the licensee on January 22, 2010. The non-proprietary, public version of this document may be examined, and/or copied for a fee, at the NRC’s Public Document Room (PDR), located at One White Flint North, Public File Area O–1F21, 11555 Rockville Pike (first floor), Rockville, Maryland 20852. Publicly available records will be accessible electronically from the Agencywide Documents Access and E:\FR\FM\23FEN1.SGM 23FEN1 Federal Register / Vol. 75, No. 35 / Tuesday, February 23, 2010 / Notices Management System (ADAMS) Public Electronic Reading Room on the Internet at the NRC Web site: https:// www.nrc.gov/reading-rm/adams.html. Persons who do not have access to ADAMS or who encounter problems in accessing the documents located in ADAMS should contact the NRC PDR Reference staff by telephone at 1–800– 397–4209 or 301–415–4737, or send an e-mail to pdr.resource@nrc.gov. date required by 10 CFR Part 73. The proposed action, an extension of the schedule for completion of certain actions required by the revised 10 CFR Part 73, does not involve any physical changes to the reactor, fuel, plant structures, support structures, water, or land at the NPPD site. The proposed action is in accordance with the licensee’s application dated December 22, 2009. Dated at Rockville, Maryland, this 16th day of February 2010. For the Nuclear Regulatory Commission. James R. Hall, Senior Project Manager, Plant Licensing Branch IV, Division of Operating Reactor Licensing, Office of Nuclear Reactor Regulation. The Need for the Proposed Action The proposed action is needed to provide the licensee with additional time to perform the required upgrades to the NPPD security system due to resource and logistical impacts of the fall 2009 refueling outage and other factors, including inclement weather. [FR Doc. 2010–3499 Filed 2–22–10; 8:45 am] BILLING CODE 7590–01–P NUCLEAR REGULATORY COMMISSION [Docket No. 50–298; NRC–2010–0061] Nebraska Public Power District; Cooper Nuclear Station Environmental Assessment and Finding of No Significant Impact The U.S. Nuclear Regulatory Commission (NRC) is considering issuance of an exemption, pursuant to Title 10 of the Code of Federal Regulations (10 CFR) Section 73.5, ‘‘Specific exemptions,’’ from the implementation date for certain new requirements of 10 CFR Part 73, ‘‘Physical protection of plants and materials,’’ for Facility Operating License No. DPR–46, issued to Nebraska Public Power District (NPPD, the licensee), for operation of the Cooper Nuclear Station (CNS), located in Nemaha County, Nebraska. Therefore, as required by 10 CFR 51.21, the NRC performed an environmental assessment. Based on the results of the environmental assessment, the NRC is issuing a finding of no significant impact. mstockstill on DSKH9S0YB1PROD with NOTICES Environmental Assessment Identification of the Proposed Action The proposed action would exempt NPPD from the required implementation date of March 31, 2010, for several new requirements of 10 CFR Part 73. Specifically, NPPD would be granted an exemption from being in full compliance with certain new requirements contained in 10 CFR 73.55 by the March 31, 2010, deadline. NPPD has proposed an alternate full compliance implementation date of August 31, 2010, 5 months beyond the VerDate Nov<24>2008 16:25 Feb 22, 2010 Jkt 220001 Environmental Impacts of the Proposed Action The NRC has completed its environmental assessment of the proposed exemption. The staff has concluded that the proposed action to extend the implementation deadline would not significantly affect plant safety and would not have a significant adverse effect on the probability of an accident occurring. The proposed action would not result in an increased radiological hazard beyond those previously analyzed in the environmental assessment and finding of no significant impact made by the Commission in promulgating its revisions to 10 CFR Part 73 as discussed in a Federal Register notice dated March 27, 2009 (74 FR 13926). There will be no change to radioactive effluents that affect radiation exposures to plant workers and members of the public. Therefore, no changes or different types of radiological impacts are expected as a result of the proposed exemption. The proposed action does not result in changes to land use or water use, or result in changes to the quality or quantity of non-radiological effluents. No changes to the National Pollution Discharge Elimination System permit are needed. No effects on the aquatic or terrestrial habitat in the vicinity of the plant, or to threatened, endangered, or protected species under the Endangered Species Act, or impacts to essential fish habitat covered by the MagnusonSteven’s Act are expected. There are no impacts to the air or ambient air quality. There are no impacts to historical and cultural resources. There would be no impact to socioeconomic resources. Therefore, no changes to or different types of non-radiological environmental impacts are expected as a result of the proposed exemption. PO 00000 Frm 00123 Fmt 4703 Sfmt 4703 8153 Accordingly, the NRC concludes that there are no significant environmental impacts associated with the proposed action. In addition, in promulgating its revisions to 10 CFR Part 73, the Commission prepared an environmental assessment and published a finding of no significant impact [Part 73, Power Reactor Security Requirements, 74 FR 13926 (March 27, 2009)]. The NRC staff’s safety evaluation will be provided in the exemption that will be issued as part of the letter to the licensee approving the exemption to the regulation, if granted. Environmental Impacts of the Alternatives to the Proposed Action As an alternative to the proposed actions, the NRC staff considered denial of the proposed action (i.e., the ‘‘noaction’’ alternative). Denial of the exemption request would result in no change in current environmental impacts. If the proposed action was denied, the licensee would have to comply with the March 31, 2010, implementation deadline. The environmental impacts of the proposed exemption and the ‘‘no-action’’ alternative are similar. Alternative Use of Resources The action does not involve the use of any different resources than those considered in the Final Environmental Statement for the Cooper Nuclear Station dated February 1973. Agencies and Persons Consulted In accordance with its stated policy, on January 5, 2010, the NRC staff consulted with the Nebraska State official, Ms. J. Schmitt of the Office of Radiological Health, regarding the environmental impact of the proposed action. The State official had no comments. Finding of No Significant Impact On the basis of the environmental assessment, the NRC concludes that the proposed action will not have a significant effect on the quality of the human environment. Accordingly, the NRC has determined not to prepare an environmental impact statement for the proposed action. For further details with respect to the proposed action, see the licensee’s letter dated December 22, 2009. Portions of the document contain security-related information and, accordingly, are not available to the public. Other parts of the document may be examined, and/or copied for a fee, at the NRC’s Public Document Room (PDR), located at One White Flint North, Public File Area O– 1F21, 11555 Rockville Pike (first floor), E:\FR\FM\23FEN1.SGM 23FEN1

Agencies

[Federal Register Volume 75, Number 35 (Tuesday, February 23, 2010)]
[Notices]
[Pages 8152-8153]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2010-3499]



[[Page 8152]]

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NUCLEAR REGULATORY COMMISSION

[Docket Nos. 50-275 and 50-323; NRC-2010-0059]


Pacific Gas and Electric Company; Diablo Canyon Power Plant 
Environmental Assessment and Finding of No Significant Impact

    The U.S. Nuclear Regulatory Commission (NRC) is considering 
issuance of an exemption, pursuant to Title 10 of the Code of Federal 
Regulations (10 CFR) Section 73.5, ``Specific exemptions,'' from the 
implementation date for certain new requirements of 10 CFR Part 73, 
``Physical protection of plants and materials,'' for Facility Operating 
License Nos. DPR-80 and DPR-82, issued to Pacific Gas and Electric 
Company (PG&E, the licensee), for operation of the Diablo Canyon Power 
Plant, Unit Nos. 1 and 2 (DCPP), located in San Luis Obispo County, 
California. In accordance with 10 CFR 51.21, the NRC prepared an 
environmental assessment documenting its finding. The NRC concluded 
that the proposed actions will have no significant environmental 
impact.

Environmental Assessment

Identification of the Proposed Action

    The proposed action would exempt PG&E from the required 
implementation date of March 31, 2010, for several new requirements of 
10 CFR Part 73. Specifically, PG&E would be granted an exemption from 
being in full compliance with certain new requirements contained in 10 
CFR 73.55 by the March 31, 2010, deadline. PG&E has proposed an 
alternate full compliance implementation date of June 30, 2011, 
approximately 15 months beyond the date required by 10 CFR Part 73. The 
proposed action, an extension of the schedule for completion of certain 
actions required by the revised 10 CFR Part 73, does not involve any 
physical changes to the reactor, fuel, plant structures, support 
structures, water, or land at the PG&E site.
    The proposed action is in accordance with the licensee's 
application dated December 4, 2009.

The Need for the Proposed Action

    The proposed action is needed to provide the licensee with 
additional time to perform the required upgrades to the PG&E security 
system to meet the new requirements in 10 CFR Part 73. Implementation 
of the new requirements will involve physical modifications to the 
existing plant security system.

Environmental Impacts of the Proposed Action

    The NRC has completed its environmental assessment of the proposed 
exemption. The staff has concluded that the proposed action to extend 
the implementation deadline would not significantly affect plant safety 
and would not have a significant adverse effect on the probability of 
an accident occurring.
    The proposed action would not result in an increased radiological 
hazard beyond those previously analyzed in the environmental assessment 
and finding of no significant impact made by the Commission in 
promulgating its revisions to 10 CFR Part 73 as discussed in a Federal 
Register notice dated March 27, 2009 (74 FR 13926). There will be no 
change to radioactive effluents that affect radiation exposures to 
plant workers and members of the public. Therefore, no changes or 
different types of radiological impacts are expected as a result of the 
proposed exemption.
    The proposed action does not result in changes to land use or water 
use, or result in changes to the quality or quantity of non-
radiological effluents. No changes to the National Pollution Discharge 
Elimination System permit are needed. No effects on the aquatic or 
terrestrial habitat in the vicinity of the plant, or to threatened, 
endangered, or protected species under the Endangered Species Act, or 
impacts to essential fish habitat covered by the Magnuson-Steven's Act 
are expected. There are no impacts to the air or ambient air quality. 
There are no impacts to historical and cultural resources.
    There would be no impact to socioeconomic resources. Therefore, no 
changes to or different types of non-radiological environmental impacts 
are expected as a result of the proposed exemption.
    Accordingly, the NRC concludes that there are no significant 
environmental impacts associated with the proposed action. In addition, 
in promulgating its revisions to 10 CFR Part 73, the Commission 
prepared an environmental assessment and published a finding of no 
significant impact [Part 73, Power Reactor Security Requirements, 74 FR 
13926 (March 27, 2009)].
    With its request to extend the implementation deadline, the 
licensee currently maintains a security system acceptable to the NRC 
and that will continue to provide acceptable physical protection of the 
DCPP in lieu of the new requirements in 10 CFR Part 73. Therefore, the 
extension of the implementation date of the new requirements of 10 CFR 
Part 73 to June 30, 2011, would not have any significant environmental 
impacts.
    The NRC staff's safety evaluation will be provided in the exemption 
that will be issued as part of the letter to the licensee approving the 
exemption to the regulation, if granted.

Environmental Impacts of the Alternatives to the Proposed Action

    As an alternative to the proposed actions, the NRC staff considered 
denial of the proposed action (i.e., the ``no-action'' alternative). 
Denial of the exemption request would result in no change in current 
environmental impacts. If the proposed action was denied, the licensee 
would have to comply with the March 31, 2010, implementation deadline. 
The environmental impacts of the proposed exemption and the ``no-
action'' alternative are similar.

Alternative Use of Resources

    The action does not involve the use of any different resources than 
those considered in the Final Environmental Statement for the DCPP, 
dated May 1973, with Addendum dated May 1976.

Agencies and Persons Consulted

    In accordance with its stated policy, on January 20, 2010, the NRC 
staff consulted with the California State official, Mr. Stephen Hsu of 
the California Department of Public Health, regarding the environmental 
impact of the proposed action. The State official had no comments.

Finding of No Significant Impact

    On the basis of the environmental assessment, the NRC concludes 
that the proposed action will not have a significant effect on the 
quality of the human environment. Accordingly, the NRC has determined 
not to prepare an environmental impact statement for the proposed 
action.
    Portions of the December 4, 2009, submittal contain security-
related and safeguards information and, accordingly, is being withheld 
from the public. For further details with respect to the proposed 
action, see the redacted version of the December 4, 2009, letter 
submitted by the licensee on January 22, 2010. The non-proprietary, 
public version of this document may be examined, and/or copied for a 
fee, at the NRC's Public Document Room (PDR), located at One White 
Flint North, Public File Area O-1F21, 11555 Rockville Pike (first 
floor), Rockville, Maryland 20852. Publicly available records will be 
accessible electronically from the Agencywide Documents Access and

[[Page 8153]]

Management System (ADAMS) Public Electronic Reading Room on the 
Internet at the NRC Web site: https://www.nrc.gov/reading-rm/adams.html. 
Persons who do not have access to ADAMS or who encounter problems in 
accessing the documents located in ADAMS should contact the NRC PDR 
Reference staff by telephone at 1-800-397-4209 or 301-415-4737, or send 
an e-mail to pdr.resource@nrc.gov.

    Dated at Rockville, Maryland, this 16th day of February 2010.

    For the Nuclear Regulatory Commission.
James R. Hall,
Senior Project Manager, Plant Licensing Branch IV, Division of 
Operating Reactor Licensing, Office of Nuclear Reactor Regulation.
[FR Doc. 2010-3499 Filed 2-22-10; 8:45 am]
BILLING CODE 7590-01-P
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